A. Single Switch, B. Outlet Cover, C. Double Switch, D-1. Combo Switch with switch on the right side, D-2. Combo Switch with switch on the left side, E. Triple Switch, F. Single Groundfault, H-1. Groundfault Single Switch/switch on the right side, H-2. Groundfault Single Switch/switch on the left side, K. Double Groundfault, L. Quad Switch